Merge pull request #1241 from NativeScript/fatme/add-reference-to-cocoapods.md

Add reference to cocoapods.md from plugins.md

Author: Fatme

PLUGINS.md

@@ -74,14 +74,16 @@ my-plugin/
     │   └── AndroidManifest.xml
     └── ios/
         └── Info.plist
+        └── Podfile
 ```
 
-* `index.js`: This file is the CommonJS module which exposes the native API. You can use platform-specific `*.platform.js` files. For example: `index.ios.js` and `index.android.js`. During the plugin installation, the NativeScript CLI will copy the platform resources to the `tns_modules` subdirectory in the correct platform destination in the `platforms` directory of your project.<br/>Alternatively, you can give any name to this CommonJS module. In this case, however, you need to point to this file by setting the `main` key in the `package.json` for the plugin. For more information, see [Folders as Modules](https://nodejs.org/api/modules.html#modules_folders_as_modules). 
+* `index.js`: This file is the CommonJS module which exposes the native API. You can use platform-specific `*.platform.js` files. For example: `index.ios.js` and `index.android.js`. During the plugin installation, the NativeScript CLI will copy the platform resources to the `tns_modules` subdirectory in the correct platform destination in the `platforms` directory of your project.<br/>Alternatively, you can give any name to this CommonJS module. In this case, however, you need to point to this file by setting the `main` key in the `package.json` for the plugin. For more information, see [Folders as Modules](https://nodejs.org/api/modules.html#modules_folders_as_modules).
 * `package.json`: This file contains the metadata for your plugin. It sets the supported runtimes, the plugin name and version and any dependencies. The `package.json` specification is described in detail below.
 * `platforms\android\AndroidManifest.xml`: This file describes any specific configuration changes required for your plugin to work. For example: required permissions. For more information about the format of `AndroidManifest.xml`, see [App Manifest](http://developer.android.com/guide/topics/manifest/manifest-intro.html).<br/>During build, gradle will merge the plugin `AndroidManifest.xml` with the `AndroidManifest.xml` for your project. The NativeScript CLI will not resolve any contradicting or duplicate entries during the merge. After the plugin is installed, you need to manually resolve such issues.
 * `platforms\android\include.gradle`: This file modifies the native Android configuration of your NativeScript project such as native dependencies, build types and configurations. For more information about the format of `include.gradle`, see [include.gradle file](#includegradle-specification).
 * `platforms/android/res`:  (Optional) This directory contains resources declared by the `AndroidManifest.xml` file. You can look at the folder structure [here](http://developer.android.com/guide/topics/resources/providing-resources.html#ResourceTypes).
-* `platforms/ios/Info.plist`: This file describes any specific configuration changes required for your plugin to work. For example: required permissions. For more information about the format of `Info.plist`, see [About Information Property List Files](https://developer.apple.com/library/ios/documentation/General/Reference/InfoPlistKeyReference/Articles/AboutInformationPropertyListFiles.html).<br/>During the plugin installation, the NativeScript CLI will merge the plugin `Info.plist` with the `Info.plist` for your project. The NativeScript CLI will not resolve any contradicting or duplicate entries during the merge. After the plugin is installed, you need to manually resolve such issues. 
+* `platforms/ios/Info.plist`: This file describes any specific configuration changes required for your plugin to work. For example: required permissions. For more information about the format of `Info.plist`, see [About Information Property List Files](https://developer.apple.com/library/ios/documentation/General/Reference/InfoPlistKeyReference/Articles/AboutInformationPropertyListFiles.html).<br/>During the plugin installation, the NativeScript CLI will merge the plugin `Info.plist` with the `Info.plist` for your project. The NativeScript CLI will not resolve any contradicting or duplicate entries during the merge. After the plugin is installed, you need to manually resolve such issues.
+* `platforms/ios/Podfile`: This file describes the dependency to the library that you want to use. For more information, see [CocoaPods.md](CocoaPods.md).
 
 NativeScript plugins which contain both native Android and iOS libraries might have the following directory structure.